From EQTraders:
http://www.eqtraders.com/recipes/rec...r=080020020000
Berry Pie
This is a Hearty Meal
WT: 0.1 Size: SMALL
Class: ALL
Race: ALL
Components: Berries, Clump of Dough, Pie Tin
In: Spit, Oven, Tanaan Oven, Collapsible Spit
Yield: 2
Also Returns: Pie Tin
On Failure Returns: Pie Tin
The "also returns" and "on failure returns" bit is also there for Bat Wing Pie, Beetle Eye Pie, Halas 10lb Meat Pie, Meat Filled Pie, etc. It must be an oversight that the Fruit Pie doesn't note that. Muffins also return the Muffin Tin, cakes return the Cake Round, each of the cookies that require the cookie cutters return the cookie cutters, etc.
Also on EQTraders, in the pottery section, they note specifically that there are only two exceptions to tools being returned to the baker, "Many baking recipes require special implements, such as pots, skewers, pie tins, etc. With two exceptions (Thurgadin shawl quest baking, and the heavy pie crock for slumberfish pie), bakers should need only one of these items, as they are returned during the baking process. "
http://www.eqtraders.com/recipes/pot...r=080090100000
Further evidence can be found in the smithing section, "There are various other tradeskills that require special tools. And you can make money from creating them with smithing, and selling them to those who think that forge work is too hot and sweaty. But alas, they only need one of each tool so your market is not infinite."
http://www.eqtraders.com/recipes/rec...r=080100060000